PRICES MAY VARY. (Material) Glasses Necklace Frame is Composed of Rope and Stainless Steel Ring, Which is and can Be Used For a Long Time (Size) Rope Length: About 13.8 In/35 cm.Ring Diameter: 0.67In /1.7cm (Easy to Use) When You Take Off Your Glasses, You can Hang The Glasses on The Ring of The Glasses Necklace, So That You Don't Need to Take The Glasses Box Out, Which Brings a Lot of Convenience to Your Daily Life (Design) The Glasses Frame Necklace Ring is Designed in a Simple Style, and…